N454UP

Service difficulty reports · 250

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE n_number = 'N454UP' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR IPXA2025060674825Fuel Sys · out of balance*** SDR FILED OPEN *** FUEL STARTED L13.0 USED 7.2 = 5.8. LEFT GAUGE READS 5.4. FUEL STARTED R13.2 USED 7.7 = 5.5. RT GAUGE READS 6.2. FUEL IMBALANCE DID NOT AGREE WITH FUEL FLOWS IN CRUISE. DEFERRING FUEL IMBALANCE WITH REF TO AMM 28-21-00-702-001.PAR. B.(5).Jun 6, 2025 · N454UP · Boeing 75724APF · Aircraft Fuel Distribution SystemSDR IPXA2025060656280Window · arcedL FWD WINDOW EICAS ARCING NOTED ACCOMPLISHED WINDOW DAMAGE CHECK LIST. WINDOW SWITCH HEAT REMAINED OFF REST OF FLIGHT WINDOW LATER CRACKED. VERIFIED WINDOW TERMINALS TORQUED PROPERLY PER AMM 56-11-01-424-015Jun 5, 2025 · N454UP · Boeing 75724APF · Flight Compartment WindowsSDR IPXA2025031757783Access Panel · delaminatedR/H PYLON ACCESS DOOR FOUND TO BE DELAMINATED DUE TO PYLON BLEED AIR LEAKAGE. R/R PRESSURE RELIEF ACCESS DOOR (PANEL # 443 LL, AMM 06-43-00) AT RT PYLON STRUT LOCATION PER AMM 54-53-01/401.Mar 10, 2025 · N454UP · Boeing 75724APF · Nacelle/Pylon, Plate/SkinSDR IPXA2025031157783Access Door · delaminatedR/H PYLON ACCESS DOOR FOUND TO BE DELAMINATED DUE TO PYLON BLEED AIR LEAKAGE.Mar 10, 2025 · N454UP · Boeing 75724APF · Nacelle/Pylon, Plate/SkinSDR IPXA2024123017575Slat System · faulted**ATB** **SUPPLEMENTAL SDR** LE SLAT DISAGREE AFTER FLAPS UP SELECTED DURING CLIMB. PER FIM TASK 27-81 FAULT TREE 803, PERFORMED BITE TEST OF FSEU. €ŒALT ARM DISAGREE€? AND €ŒSLAT SYS FAULT€? WERE ONLY MESSAGES PRESENT. PER CHART 101 IN FIM 27-51 FAULT TRDec 27, 2024 · N454UP · Boeing 75724APF · Leading Edge Slat Control SystemSDR IPXA2024122717575Slat System · faultedATB, LE SLAT DISAGREE AFTER FLAPS UP SELECTED DURING CLIMB PER FIM TASK 27-81 FAULT TREE 803, PERFORMED BITE TEST OF FSEU. €ŒALT ARM DISAGREE€? AND €ŒSLAT SYS FAULT€? WERE ONLY MESSAGES PRESENT. PER CHART 101 IN FIM 27-51 FAULT TREE 804, PERFORMED BLOCKS 2Dec 27, 2024 · N454UP · Boeing 75724APF · Leading Edge Slat Control SystemSDR IPXA2024042401644Skin · crackedRT WING L/E HAS CRACK BEHIND SLAT #7. ADJUSTMEN GOOD I.A.W. A.M.M. 27-81-02-424-021. VERIFIED OPS CHECK GOOD.Apr 2, 2024 · N454UP · Boeing 75724APF · Wing, Plate/SkinSDR IPXA2024041978080Skin · corrodedFAULT-STRUC-400-#2 PYLON OUTBD INNER SKIN FWD OF VENT PANEL OPENING HAS EXFOLATION CORROSION. DOT 8-010. WORK ACCOMPLISHED PER UPS EO:EO90099-REQ1 AND VTMAE 757-5450-27-A3572 REV-,FAA 8100-9.Apr 1, 2024 · N454UP · Boeing 75724APF · Nacelle/Pylon, Plate/SkinSDR IPXA2024020723850Unknown · odorPOSSIBILE OIL SMELL ON FLIGHT DECK W/ PACK ON IN FLIGHT ACCOMPLISHED TROUBLE SHOOTING IN REF. TO FIM 21-20-00/301 RAN APU AND BOTH ENGINES FOR 5 MIN€™S WITH PACKS RUNNING NO ABNORMAL OIL ODOR NOTED AT THIS TIMEFeb 6, 2024 · N454UP · Boeing 75724APF · Air Distribution SystemSDR IPXA2024020623850Unknown · odor*SDR FILED OPEN* POSSIBILE OIL SMELL ON FLIGHT DECK W/ PACK ON IN FLIGHT ACCOMPLISHED TROUBLE SHOOTING IN REF. TO FIM 21-20-00/301 RAN APU AND BOTH ENGINES FOR 5 MIN€™S WITH PACKS RUNNING NO ABNORMAL OIL ODOR NOTED AT THIS TIMEFeb 6, 2024 · N454UP · Boeing 75724APF · Air Distribution SystemSDR IPXA2023090520554Control Panel · inoperativeWEATHER RADAR PANEL REMOVED AND INSTALLED WX RADAR CONTROL PANEL IAW AMM 34-43-02. OPS CHECK GOOD.Sep 2, 2023 · N454UP · Boeing 75724APF · Weather Radar SystemSDR IPXA2023082295116Slat · warning messageLE SLAT DISAGREE EICAS MSG ON DEPARTURE PASSING 3000 MSL. INDICATOR LIGHT AND INDICATED > UP BUT LESS THAN 5. MSG AND LIGHT DID NOT CLEAR. CHECKLIST DIRECTED LE SLAT ASYMMETRY LANDING. REMOVED AND REPLACED LE PDU REF BARCODE T3F18E00291H0 FOR MX ACTIONSAug 15, 2023 · N454UP · Boeing 75724APF · Leading Edge Slat Position Indicating SystemSDR IPXA20230815116Unknown · unknown**SDR FILED OPEN** **ATB**LE SLAT DISAGREE EICAS MSG ON DEPARTURE PASSING 3000 MSL. INDICATOR LIGHT AND INDICATED > UP BUT LESS THAN 5. MSG AND LIGHT DID NOT CLEAR. CHECKLIST DIRECTED LE SLAT ASYMMETRY LANDING.Aug 15, 2023 · N454UP · Boeing 75724APF · Flight Control SystemSDR IPXA2023082259897Slat · warning messageLE SLAT DISAGREE INSPECTION COMPLETED IAW 27-81-00 FAULT TREE 803. REFERENCE BAR CODE T3F18E0028GZ1 LINE ITEM 13 FOR FAULT FOUND AND CORRECTIVE ACTION.Aug 11, 2023 · N454UP · Boeing 75724APF · Leading Edge Slat Position Indicating SystemSDR IPXA202308110897Unknown · unknown*SDR FILED OPEN* *ATB* LE SLAT DISAGREEAug 11, 2023 · N454UP · Boeing 75724APF · Flight Control SystemSDR IPXA2023033092442Unknown · inoperativeAIR TURNBACK, L ENG VIBRATION OCCURRED WITH CLB THRUST PASSING FL340 N1 VIB OF 5.O IN AMBER BAND. ANY THRUST OVER 75% N1 GAVE AMBER VIB ENG. OPERATED WITHIN LIMITS AT LOWER THRUST. VIBRATION COULD BE HEARD & FELT IN THE COCKPIT BY THE CREWSEE ALSO LP 543965 IMar 27, 2023 · N454UP · Boeing 75724APF · Engine Indicating SystemSDR IPXA2022120288637Warning Message · false activationEMERGENCY DELCARED, UNEVENTFUL LANDING DUE TO AN LE SLAT DISAGREE, THE QRH LEAD US TO A LE SLAT ASYMMETRY CHECKLIST, COMPLETED THE CHECKLIST AND DID AN AIR TURN BACK, PERFORMED OPERATIONAL CHECK AND TROUBLESHOT PER EO B757-2780-01373. OPS CHECKED GOOD.Dec 2, 2022 · N454UP · Boeing 75724APF · Leading Edge Slat Control SystemSDR IPXA2022120188604Resolver · inoperativeAIR TURN BACK DUE TO L/E FLAP DISAGREE. ACCOMPLISHED H 206190 & N 206207 ALERT, R & R M983 LCWM IAW MM 31-51-04-401. R & R TS5046 FLAP HANDLE RESOLVER IAW MM 27-51-33-401 & ADJUSTED IAW MM 27-58-01-501, SYS OPS CHECKED NORMAL.Dec 1, 2022 · N454UP · Boeing 75724APF · Trailing Edge Flap Control SystemSDR IPXA2022111888228Control Lever · faultedATB - EMERGENCY DECLARED. ON DEPARTURE RETRACTING FLAP LEVER FROM 1 TO UP RECIEVED LE SLAT DISAGREE EICAS MESSAGE WITH INDICATOR STUCK BETWEEN 1 AND UP. IAS WAS 250 KTS WHEN RECIEVED MESSAGE. RESULTED IN OVERSPEED. RESULTED IN ATBC/W FIM 27-51-00 FIG 104. FOUNov 18, 2022 · N454UP · Boeing 75724APF · Trailing Edge Flap Control SystemSDR IPXA2022052382383Anti-Skid Sys · warning message**EMERGENCY DECLARED** **NORMAL LANDING** DURING CRUISE-EICAS ANTI SKID ILLUMINATED RAN QRH-NO CHANGE. DMP COMPLIED WITH. M781726REPLACED #8 XDCR PER 32-42-06-044-023 & 32-42-06-404-010. REPLACED SKID CONTROL UNIT PER 32-42-01-024-069 & 32-42-01-404-021. CHECMay 20, 2022 · N454UP · Boeing 75724APF · Master Cylinder/Brake ValveSDR IPXA2022040480814Skin · dentedINSPECTION TYPE:CA DENT EXIST IN THE AFT UPR SKIN ABOVE THE APU BOX AT STATION 1918.9 AND LBL17.0 DENT WAS DISCOVERED BY PAINTER DURING TOUCH UP UNDER PEELING PAINT.REPAIRED PANEL IAW B757 SRM 51-70-10-2R PER SRM 56-80-01-2R, FIG. 201Apr 2, 2022 · N454UP · Boeing 75724APF · Fuselage Main, Plate/SkinSDR IPXA2022040280758None · corrodedINSPECTION TYPE:14-2MAIN CARGO FLOOR AT STA 1100 AFT OF PANEL 242GF AND 242 HF WL 180 HAS INTERGRANULAR CORROSIONREMOVED AND REPLACED FLOOR BEAM T CHORD PER UPS EO B757-5310-38292-AMar 15, 2022 · N454UP · Boeing 75724APF · Fuselage Main, StructureSDR IPXA2022040280757None · dentedINSPECTION TYPE:14/2AFT LOWER CARGO PIT AT FS 1360 FRAME SEGMENT HAD TWO DENTS ON UPPER FLANGEREPAIRED FRAME PER SRM T3-00-07-2R-5 DETAIL 2Mar 13, 2022 · N454UP · Boeing 75724APF · Fuselage Main, StructureSDR IPXA2022040280756None · dentedINSPECTION TYPE:14/2AFT LOWER PIT AT FS 1320 FRAME SEGMENT HAD A DENT ON UPPER FLANGEREPAIRED FRAME PER SRM 53-00-07-2R-5 DETAIL 2Mar 13, 2022 · N454UP · Boeing 75724APF · Fuselage Main, StructureSDR IPXA2021081372704Bracket · brokenFWD ENTRY DOOR OPEN WARNING LIGHT WILL NOT GO OUT WITH DOOR CLOSED.L1 ENTRY DOOR PROX SENSOR SUPPORT BRACKET BROKEN SECURED SWITCH PER E.O. B757-5210-79497-A DEFERRING THE DOOR INDICATION PER MEL 52-71-1. DEFERRAL #M753430 DMP CW. PLACARD INSTALLEDINSTALLED NEAug 13, 2021 · N454UP · Boeing 75724APF · Fuselage Main, Attach FittingsSDR IPXA2020072978313Battery Pack · inoperativeCOCKPIT EMERGENCY LIGHTS INOPERATIVE. REPLACED THE BATTERY AND BATTERY PWER SUPLY IAW MM 33-51-07-201 .OPS CHECKED NORMALJul 27, 2020 · N454UP · Boeing 75724APF · Emergency LightingSDR IPXA2020050154780Panel · gougedINSPECTION TYPE:1CLEFT WING DRY BAY PANEL 532DZ HAS EDGE DAMAGEREPAIRED IAW B757 SRM 51-20-09-2R-1, FIG 201, TABLE 1 250 DEGREES F CUREApr 29, 2020 · N454UP · Boeing 75724APF · Wing, Plate/SkinSDR IPXA2019062643698Panel · delaminatedINSPECTION TYPE:CP13, DAMAGE TO DRY BAY PANEL, DELAMINATION. REPAIRED PANEL IAW B757 SRM 51-70-07 PER SRM 57-20-09-2R-1, FIG 201, TABLE 1, 250 DEGREE CURE.Jun 24, 2019 · N454UP · Boeing 75724APF · Fuselage Miscellaneous StructureSDR IPXA2018122837321Latch · damagedFIRST OFFICER'S EMERGENCY ESCAPE ROPE COVER DOOR FELL OFF IN FLIGHT. REPAIRED THE LATCH ASSY IAW DRAWING 232N1714, REINSTALLED PANEL OPS CKS GOOD IAW 25-61-52Dec 28, 2018 · N454UP · Boeing 75724APF · Emergency EquipmentSDR IPXA2018062731144Transceiver · inoperativeATB - TRANSMIT ON BOTH L/R HF RADIOS FROM ALL SEVEN (7) TRANSMIT POSITIONS HF RADIOS WOULD TUNE INITIALLY AND THEN WOULD NOT TRANSMIT AFTER THAT. TRIED ALL FREQ RANGES FROM ALL POSITION, HF RADIOS DID RECEIVE AND CELL CALL WORKED ON RT HF. R&R HF TRANSCEIVER PJun 24, 2018 · N454UP · Boeing 75724APF · HF Communications SystemSDR IPXA201805189722Fan · failedENROUTE, FUMES WERE DETECTED IN THE COCKPIT, FIRST OFFICER HEARD A SIZZLEING SOUND AND THE WX DISPLAY FLAG APPEARED ON THE CAPTAIN`S AND FIRST OFFICER`S EADI. RADAR WAS TURNED OFF AND FUMES DISSEPATED. CHECKLIST FOLLOWED. EADIS LOST COLOR, ACCOMPLISHED A WMay 17, 2018 · N454UP · Boeing 75724APF · Air Distribution FanSDR IPXA201804278927Floor Panel · delaminatedINSPECTION TYPE: SEG4, MAIN CARGO DECK FLOOR PANEL 241XKF DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-K.Apr 25, 2018 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2017060217826Smoke Goggles · crackedSECOND OBSERVER`S SMOKE GOGGLES LENS CRACKED. REMOVED AND REPLACED THE SMOKE GOGGLES.Jun 2, 2017 · N454UP · Boeing 75724APF · Emergency EquipmentSDR IPXA2017032715595Fastener · pulledESCAPE HARNESS POUCH INBD HAS A FASTENER PULLED OUT. REPLACED IAW EO B757 2560-11332.Mar 27, 2017 · N454UP · Boeing 75724APF · Emergency EquipmentSDR IPXA2016051103220Floor Panel · delaminatedINSPECTION TYPE: C, FLOOR PANEL 232XGF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-H.May 11, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016051803544Crease Beam · corrodedINSPECTION TYPE:C, MAIN DECK BETWEEN BS 880 - 900 RT CREASE BEAM IS CORRODED AND HAS ELONGATED HOLE FABRICATED NEW CREASE BEAM IAW SAMPLE FROM BAC1515-553, BATCH 2662193 MATERIAL AND IAW DWG 143N5407, SRM 53-30-13-0I-1, FIG 1 SHEET 3 & GMM 09-10 AND RCD FORM 3May 5, 2016 · N454UP · Boeing 75724APF · Fuselage Main, StructureSDR IPXA2016052403818Floor Panel · delaminatedINSPECTION TYPE: C, MAIN DECK FLOOR PANEL 231XFF IS DELAMINATED FABRICATED NEW FLOOR PANEL IAW SREO B757-5320-9692-H.May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016052103655Floor Panel · delaminatedINSPECTION TYPE: SEG 3, MAIN DECK FLOOR PANEL 252XUF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5322-9692-H.May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016052103654Floor Panel · delaminatedINSPECTION TYPE: SEG 3, MAIN DECK FLOOR PANEL 231XJF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-H.May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016052103653Floor Panel · delaminatedINSPECTION TYPE:SEG 3, MAIN DECK FLOOR PANEL 232XJF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-H.May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016052103651Floor Panel · delaminatedINSPECTION TYPE:SEG 3, MAIN DECK FLOOR PANEL 231XCF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692H.May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016052103650Floor Panel · delaminatedINSPECTION TYPE:SEG 3, MAIN DECK FLOOR PANEL 232XCF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL .May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016052003638Floor Panel · delaminatedINSPECTION TYPE: SEG 3, MAIN DECK FLOOR PANEL 231XMF IS DELAMINATED. FABRICATED A NEW FLOOR PANE IAW SREO B757-5320-9692-H.May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016052003637Floor Panel · delaminatedINSPECTION TYPE: SEG 3, MAIN DECK FLOOR PANEL 251XRF IS DELAMINATED. FABRICATED NEW PANEL IAW SREO B7575320-9692-H .May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016051103246Floor Panel · delaminatedINSPECTION TYPE: C, FLOOR PANEL 242XCF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-H.May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016051103245Floor Panel · delaminatedINSPECTION TYPE: C, FLOOR PANEL 242XEF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-HMay 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016051103244Floor Panel · delaminatedINSPECTION TYPE: C, FLOOR PANEL 232XUF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SERO B757-5320-9692-H.May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016051103243Floor Panel · delaminatedINSPECTION TYPE: C, FLOOR PANEL 241XDF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-HMay 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016051103241Floor Panel · delaminatedINSPECTION TYPE: C, FLOOR PANEL 251XEF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-H.May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2016051103239Floor Panel · delaminatedINSPECTION TYPE: C, FLOOR PANEL 231XWF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO.May 3, 2016 · N454UP · Boeing 75724APF · Fuselage Floor Panel
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